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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1999-10-16 15:32:00 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1999-10-16 15:32:00 +0000 |
| commit | 9c592305f4a1df788432756279e6b8fb3e8f1599 (patch) | |
| tree | 8a6e2f381a715003b88cec6429e67dd23373cd32 /gcc/protoize.c | |
| parent | 706c5c2fdc06e8e9f3be219b5d41464204fd6c35 (diff) | |
| download | gcc-9c592305f4a1df788432756279e6b8fb3e8f1599.zip gcc-9c592305f4a1df788432756279e6b8fb3e8f1599.tar.gz gcc-9c592305f4a1df788432756279e6b8fb3e8f1599.tar.bz2 | |
protoize.c (safe_read, safe_write): Avoid the gcc extension of using arithmetic on void pointers.
* protoize.c (safe_read, safe_write): Avoid the gcc extension of
using arithmetic on void pointers.
From-SVN: r30043
Diffstat (limited to 'gcc/protoize.c')
| -rw-r--r-- | gcc/protoize.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/protoize.c b/gcc/protoize.c index 04aa7cf..8b51851 100644 --- a/gcc/protoize.c +++ b/gcc/protoize.c @@ -617,7 +617,8 @@ safe_read (desc, ptr, len) } if (nchars == 0) break; - ptr += nchars; + /* Arithmetic on void pointers is a gcc extention. */ + ptr = (char *) ptr + nchars; left -= nchars; } return len - left; @@ -646,7 +647,8 @@ safe_write (desc, ptr, len, out_fname) pname, shortpath (NULL, out_fname), xstrerror (errno_val)); return; } - ptr += written; + /* Arithmetic on void pointers is a gcc extention. */ + ptr = (char *) ptr + written; len -= written; } } |